<template>
  <div>
    <sph-side></sph-side>
    <sph-typenav></sph-typenav>
    <!--list-content-->
    <div class="main">
      <div class="py-container">
        <!--bread-->
        <div class="bread">
          <ul class="fl sui-breadcrumb">
            <li>
              <a href="#">全部结果</a>
            </li>
          </ul>
          <ul class="fl sui-tag">
            <li class="with-x" v-show="options.keyword" @click="delKeyword">
              {{ options.keyword }}<i>×</i>
            </li>
            <li
              class="with-x"
              v-show="options.categoryName"
              @click="delCategory"
            >
              {{ level }}级分类:{{ options.categoryName }}<i>×</i>
            </li>
            <li class="with-x" v-show="options.trademark" @click="delTradeMark">
              品牌 : {{ options.trademark.split(":")[1] }}<i>×</i>
            </li>
            <li
              class="with-x"
              v-for="(prop, index) in options.props"
              :key="index"
              @click="delProp(index)"
            >
              {{ prop.split(":")[2] }}:{{ prop.split(":")[1] }}<i>×</i>
            </li>
          </ul>
        </div>
        <!--selector-->
        <SearchSelector @gettm="gettm" @getprops="getprops" />
        <!--details-->
        <div class="details clearfix">
          <!-- 排序 -->
          <sph-sortbtns :order="options.order" :sortList="sortList" @sortChange="sortChange"></sph-sortbtns>
          <div class="goods-list">
            <!-- <div v-if="goodsList.length<1" width="1200px" height="418.2" style="text-align:center">loading...</div> -->
            <ul class="yui3-g">
              <li @click="toDetail(item.id)"
               class="yui3-u-1-5" v-for="item in goodsList" :key="item.id">
                <div class="list-wrap">
                  <div class="p-img">
                    <a href="javascript:;"><img :src="item.defaultImg" /></a>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥ </em>
                      <i>{{ item.price }}</i>
                    </strong>
                  </div>
                  <div class="attr">
                    <a target="_blank" href="item.html">{{ item.title }}</a>
                  </div>
                  <div class="commit">
                    <i class="command">已有<span>2000</span>人评价</i>
                  </div>
                  <div class="operate">
                    <a
                      href="success-cart.html"
                      target="_blank"
                      class="sui-btn btn-bordered btn-danger"
                      >加入购物车</a
                    >
                    <a href="javascript:void(0);" class="sui-btn btn-bordered"
                      >收藏</a
                    >
                  </div>
                </div>
              </li>
            </ul>
          </div>

          <!-- 分页 -->
          <sph-pagination
            v-show="goodsList.length > 0"
            :totalSize="total"
            :pageSize="options.pageSize"
            :continuousPage="5"
            :initPage="options.pageNo"
          ></sph-pagination>
        </div>
        <!--hotsale-->
        <div class="clearfix hot-sale">
          <h4 class="title">热卖商品</h4>
          <div class="hot-list">
            <ul class="yui3-g">
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_01.png" />
                  </div>
                  <div class="attr">
                    <em>Apple苹果iPhone 6s (A1699)</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4088.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有700人评价</i>
                  </div>
                </div>
              </li>
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_03.png" />
                  </div>
                  <div class="attr">
                    <em>金属A面，360°翻转，APP下单省300！</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4088.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有700人评价</i>
                  </div>
                </div>
              </li>
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_04.png" />
                  </div>
                  <div class="attr">
                    <em>256SSD商务大咖，完爆职场，APP下单立减200</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4068.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有20人评价</i>
                  </div>
                </div>
              </li>
              <li class="yui3-u-1-4">
                <div class="list-wrap">
                  <div class="p-img">
                    <img src="./images/like_02.png" />
                  </div>
                  <div class="attr">
                    <em>Apple苹果iPhone 6s (A1699)</em>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>4088.00</i>
                    </strong>
                  </div>
                  <div class="commit">
                    <i class="command">已有700人评价</i>
                  </div>
                </div>
              </li>
            </ul>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import { mapActions, mapState, mapMutations} from "vuex";
import SearchSelector from "./SearchSelector/SearchSelector";
export default {
  name: "search",
  components: {
    SearchSelector,
  },
  props: [
    "keyword",
    "category1Id",
    "category2Id",
    "category3Id",
    "categoryName",
  ],
  data() {
    return {
      options: {
        pageNo: 1, //不光请求要带  界面的渲染也要依赖于它
        pageSize: 5, //不光请求要带  界面的渲染也要依赖于它
        category1Id: this.category1Id,
        category2Id: this.category2Id,
        category3Id: this.category3Id,
        categoryName: this.categoryName,
        keyword: this.keyword,
        trademark: "", //品牌: "品牌ID:品牌名称"
        props: [], //["属性ID:属性值:属性名"]
        order:"2:desc"
      },
    };
  },
  methods: {
    ...mapMutations(['getKeyword']),
    async change(newPage) {
      this.options.pageNo = newPage;
      await await this.getGoodsList(this.options);
    },
    ...mapActions(["getGoodsList"]),
    updateOptionsForRoute({ params, query }) {
      // 更新参数,清除旧参数
      this.$delete(this.options, "category1Id");
      this.$delete(this.options, "category2Id");
      this.$delete(this.options, "category3Id");
      this.$delete(this.options, "categoryName");
      this.$delete(this.options, "keyword");

      let { keyword } = params;
      let {
        id1: category1Id,
        id2: category2Id,
        id3: category3Id,
        categoryName,
      } = query;
      keyword ? this.$set(this.options, "keyword", keyword) : "";
      category1Id ? this.$set(this.options, "category1Id", category1Id) : "";
      category2Id ? this.$set(this.options, "category2Id", category2Id) : "";
      category3Id ? this.$set(this.options, "category3Id", category3Id) : "";
      categoryName ? this.$set(this.options, "categoryName", categoryName) : "";
    },
    // 同步url、重新发送请求、分页回到第一页
    delKeyword() {
      // 修改params
      let params = this.$route.params;
      // 本来路由跳转会触发监听$route的方法，会更新页面，就不需要parmas.keyword重新渲染页面了
      delete params.keyword;
      this.$router.push({
        name: "search",
        params,
        query: this.$route.query,
        hash: `#${Date.now()}`,
      });
      this.getKeyword('')
    },
    delCategory() {
      // 修改query
      let query = this.$route.query;
      // 本来路由跳转会触发监听$route的方法，会更新页面，就不需要下面重新渲染页面了
      delete query.id1;
      delete query.id2;
      delete query.id3;
      delete query.categoryName;
      this.$router.push({
        name: "search",
        params: this.$route.params,
        query,
        hash: `#${Date.now()}`,
      });
    },
    async gettm({ tmId, tmName }) {
      if (this.options.trademark === `${tmId}:${tmName}`) return;
      this.options.trademark = `${tmId}:${tmName}`;
      this.options.pageNo = 1;
      await this.getGoodsList(this.options);
    },
    async delTradeMark() {
      this.options.trademark = "";
      this.options.pageNo = 1;
      await this.getGoodsList(this.options);
    },
    async getprops({ id, val, name }) {
      let prop = `${id}:${val}:${name}`;
      if (this.options.props.includes(prop)) return;
      this.options.props.push(prop);
      this.options.pageNo = 1;
      await this.getGoodsList(this.options);
    },
    async delProp(index) {
      this.options.props.splice(index, 1);
      this.options.pageNo = 1;
      await this.getGoodsList(this.options);
    },
    async sortChange({type,upDown}){
      this.options.order = type+":"+upDown
      this.options.pageNo = 1;
      await this.getGoodsList(this.options);
    },
    toDetail(id){
      this.$router.push(`/detail/${id}`)
    }
  },
  computed: {
    ...mapState({
      goodsList: (state) => state.search.goodsList,
      total: (state) => state.search.total,
      sortList: (state) => state.search.sortList,
    }),
    level() {
      if (this.options.category1Id) return "一";
      if (this.options.category2Id) return "二";
      if (this.options.category3Id) return "三";
    }
  },
  watch: {
    $route: {
      async handler(newRoute) {
        // 参数变化，要将页面重置为1
        this.options.pageNo = 1;
        this.updateOptionsForRoute(newRoute);
        // console.log(this.options);
        await this.getGoodsList(this.options);
      },
      deep: true,
      immediate: true,
    },
  },
  async mounted() {
    this.$bus.$on("pageChange", this.change);
    const { data } = await this.getGoodsList(this.options);
    // console.log(data);
  },
};
</script>

<style scoped lang="less">
.main {
  margin: 10px 0;
  .py-container {
    width: 1200px;
    margin: 0 auto;
    .bread {
      margin-bottom: 5px;
      overflow: hidden;
      .sui-breadcrumb {
        padding: 3px 15px;
        margin: 0;
        font-weight: 400;
        border-radius: 3px;
        float: left;
        li {
          display: inline-block;
          line-height: 18px;
          a {
            color: #666;
            text-decoration: none;
            &:hover {
              color: #4cb9fc;
            }
          }
        }
      }
      .sui-tag {
        margin-top: -5px;
        list-style: none;
        font-size: 0;
        line-height: 0;
        padding: 5px 0 0;
        margin-bottom: 18px;
        float: left;
        .with-x {
          font-size: 12px;
          margin: 0 5px 5px 0;
          display: inline-block;
          overflow: hidden;
          color: #000;
          background: #f7f7f7;
          padding: 0 7px;
          height: 20px;
          line-height: 20px;
          border: 1px solid #dedede;
          white-space: nowrap;
          transition: color 400ms;
          cursor: pointer;
          i {
            margin-left: 10px;
            cursor: pointer;
            font: 400 14px tahoma;
            display: inline-block;
            height: 100%;
            vertical-align: middle;
          }
          &:hover {
            color: #28a3ef;
          }
        }
      }
    }
    .details {
      margin-bottom: 5px;
      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;
        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;
            li {
              float: left;
              line-height: 18px;
              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }
              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                }
              }
            }
          }
        }
      }
      .goods-list {
        margin: 20px 0;
        ul {
          display: flex;
          flex-wrap: wrap;
          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;
            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;
                a {
                  color: #666;
                  img {
                    max-width: 100%;
                    height: auto;
                    vertical-align: middle;
                  }
                }
              }
              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                a {
                  color: #333;
                  text-decoration: none;
                }
              }
              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }
              .operate {
                padding: 12px 15px;
                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }
                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;
                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }
                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;
                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }
      .page {
        width: 733px;
        height: 66px;
        overflow: hidden;
        float: right;
        .sui-pagination {
          margin: 18px 0;
          ul {
            margin-left: 0;
            margin-bottom: 0;
            vertical-align: middle;
            width: 490px;
            float: left;
            li {
              line-height: 18px;
              display: inline-block;
              a {
                position: relative;
                float: left;
                line-height: 18px;
                text-decoration: none;
                background-color: #fff;
                border: 1px solid #e0e9ee;
                margin-left: -1px;
                font-size: 14px;
                padding: 9px 18px;
                color: #333;
              }
              &.active {
                a {
                  background-color: #fff;
                  color: #e1251b;
                  border-color: #fff;
                  cursor: default;
                }
              }
              &.prev {
                a {
                  background-color: #fafafa;
                }
              }
              &.disabled {
                a {
                  color: #999;
                  cursor: default;
                }
              }
              &.dotted {
                span {
                  margin-left: -1px;
                  position: relative;
                  float: left;
                  line-height: 18px;
                  text-decoration: none;
                  background-color: #fff;
                  font-size: 14px;
                  border: 0;
                  padding: 9px 18px;
                  color: #333;
                }
              }
              &.next {
                a {
                  background-color: #fafafa;
                }
              }
            }
          }
          div {
            color: #333;
            font-size: 14px;
            float: right;
            width: 241px;
          }
        }
      }
    }
    .hot-sale {
      margin-bottom: 5px;
      border: 1px solid #ddd;
      .title {
        font-weight: 700;
        font-size: 14px;
        line-height: 21px;
        border-bottom: 1px solid #ddd;
        background: #f1f1f1;
        color: #333;
        margin: 0;
        padding: 5px 0 5px 15px;
      }
      .hot-list {
        padding: 15px;
        ul {
          display: flex;
          li {
            width: 25%;
            height: 100%;
            .list-wrap {
              .p-img,
              .price,
              .attr,
              .commit {
                padding-left: 15px;
              }
              .p-img {
                img {
                  max-width: 100%;
                  vertical-align: middle;
                  border: 0;
                }
              }
              .attr {
                width: 85%;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
              }
              .price {
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .commit {
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
              }
            }
          }
        }
      }
    }
  }
}
</style>